749625336

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{612439}}^1$

素因数の和:612468

約数の個数: 48

約数和(自身を含む): 2149664400

約数和(自身を除く): 1400039064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 612439, 1224878, 1837317, 2449756, 3674634, 4899512, 5511951, 7349268, 10411463, 11023902, 14698536, 20822926, 22047804, 31234389, 41645852, 44095608, 62468778, 83291704, 93703167, 124937556, 187406334, 249875112, 374812668, 749625336]

約数ペア:

[(1, 749625336), (2, 374812668), (3, 249875112), (4, 187406334), (6, 124937556), (8, 93703167), (9, 83291704), (12, 62468778), (17, 44095608), (18, 41645852), (24, 31234389), (34, 22047804), (36, 20822926), (51, 14698536), (68, 11023902), (72, 10411463), (102, 7349268), (136, 5511951), (153, 4899512), (204, 3674634), (306, 2449756), (408, 1837317), (612, 1224878), (1224, 612439)]